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Popular >

simplify tan(90+x)

Solution

simplify

tan (9 0^{\circ} + x)

Solution

- cot (x)

Solution steps

tan (9 0^{\circ} + x)

Rewrite using trig identities

= - \frac{cos ( x )}{sin ( x )}

Rewrite using trig identities

= - cot (x)

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Frequently Asked Questions (FAQ)

What is tan(90+x) ?
The solution to tan(90+x) is -cot(x)